Which are perfect squares? Check all that apply. 49 17 9 143 225
Question
Answer:
225, 9, and 49 are perfect squares. 225 is a perfect square because 25*25 is 225
9 is a perfect square because 3*3 is 9
and 49 is a perfect square because 7*7 is 49
hope this helps!!
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10 months ago
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